This action is called failover.
这一行为称为故障转移。
Testing failover is also important.
测试故障转移也非常重要。
Test scheduling machine failover
测试调度机器失效切换
This has a potential impact on failover.
这是对故障问题的一个潜在影响。
Security server (primary and failover).
安全服务器(主服务器和故障转移服务器)。
To test failover, stop the clones one by one.
要测试故障转移，逐个地停止克隆。
Test failover of the central manager machine.
测试中央管理器机器的失效切换。
If it fails, it tries the failover partner.
如果失败，将尝试连接故障转移合作伙伴。
This will avoid any message loss during failover.
这将避免故障转移过程中出现任何消息损失。
The activity author can define the order of failover.
活动的作者可以定义故障转移的顺序。
Uncontrolled failover due to power or network failure.
由于电源或网络故障导致的失控故障转移。
Here are some failover mechanism examples to consider.
以下是应该考虑的一些故障恢复机制例子。
Table 1. Characteristics to consider for failover.
表1.故障转移需要考虑的特性。
This is a trivial example of application data failover.
这是应用程序数据失效切换的一个很小的示例。
You will get the last message after failover has happened.
您将在进行故障恢复后得到这些消息。
Study the failover mechanism, and apply it to our system.
研究失效转移机制，并最终将其应用到系统中。
Cutover is executed just like the first part of a failover test.
切换的执行就像故障转移测试的第一部分。
Instead, it will affect the Oracle listener load balance and failover.
但它会影响Oracle侦听器的负载平衡和故障转移。
Failover can also be used to maintain network application connectivity.
故障转移也可以用于维护网络应用程序的连通性。
If we had to add more disks, this would increase the failover time.
如果我们必须添加更多磁盘，那么将增加故障转移时间。
Fortunately, failover is a strong suit of most virtualization products.
庆幸的是，故障转移是大多数虚拟化产品的强力配件。
Once the failover server is set up, the agent can access it (read-only).
故障转移服务器设置好之后，代理就可以访问它(只读)。
You can use WebSphere eXtreme Scale or session persistence for session failover.
可以使用WebSphereeXtremeScale或会话持久性执行会话故障转移。
The log should indicate the type and location of the device used in the failover.
日志应该表明故障转移中使用的设备类型和位置。
It's not even necessary for the applications to know that a failover recovery occurred.
应用程序甚至都不必知道发生了故障恢复。
Add the option for a backup channel that is already connected for the Failover transport.
当传输失败时，可以为已建立连接的备份通道增加选项。
Also, as you plan for capacity, consider any requirements for failover or high availability.
另外，在进行容量计划时，还要考虑所有故障转移或高可用性要求。
In this section, you will see that the client connection also survives through the failover.
在本节中，您将看到，客户端连接通过故障转移得以保持。
The system should also be able to initiate failover mechanisms to continue operation availability.
系统还应该能够启动故障转移机制来继续运营可用性。
You can test failover by killing the central manager process called Loadl_negotiator on the ha4 machine.
可以通过在ha4机器上杀死名为 Loadl_negotiator 的中央管理器进程来测试失效切换。
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